S-97071A103 M8 DIN 6926 Flange Nuts
Flange Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Flange Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance through nylon insert locking technology that prevents loosening under dynamic loads
- Enhanced corrosion protection with black-coated steel construction for extended service life in harsh environments
- High-temperature durability maintaining locking performance up to 250°F (121°C) for demanding applications
- Integrated flange design eliminates need for separate washers while providing superior load distribution
- Heavy-duty Class 8 strength rating ensures reliable performance in high-stress industrial applications
- Precision metric threading with Class 6H fit guarantees consistent engagement and secure fastening
- Standard hex drive compatibility allows for easy installation with common industrial tools
Professional Applications & Engineering Value
This M8 flange lock nut delivers exceptional engineering value through its combination of nylon insert locking technology and black corrosion-resistant coating. The integrated design solves critical industrial challenges by preventing vibration-induced loosening in machinery, automotive assemblies, and structural applications. The 17.9mm flange diameter distributes clamping force effectively, reducing surface damage while the Class 8 strength rating ensures reliable performance under heavy loads. Manufactured to DIN 6926 specifications, this metric hex nut provides consistent threading engagement with its 1.25mm coarse pitch, making it ideal for production environments requiring rapid assembly and disassembly while maintaining secure fastening integrity.
Specification Summary & Compliance
This flange lock nut features precision M8 x 1.25mm coarse thread with Class 6H thread fit according to ISO standards. The component meets DIN 6926 manufacturing specifications and carries Class 8 strength classification. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards ensures suitability for regulated industrial applications. The nylon insert maintains locking performance within the specified 250°F maximum temperature range while the external hex drive provides standard tool compatibility.
